1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Salsk061 [2.6K]
3 years ago
10

Solve for the variable k^2+9k=0

Mathematics
1 answer:
pshichka [43]3 years ago
3 0

Answer:

Step-by-step explanation: two solution found is -9 and 0 that is the right answer

You might be interested in
What is the area of the trapezoid with height 13 units?
Rina8888 [55]
A = 1/2(15+7+15+7)(13)
A= 1/2(44)(13)
A = 286

answer
286
6 0
3 years ago
Read 2 more answers
How many solutions exist for the given equation?
katrin2010 [14]

1(x + 12) = 4x - 1\\x+12=4x-1\\13=3x\\x=\frac{13}{3} \\x=4\frac{1}{3}

This equation has only one solution

/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\

P.S. Hello from Russia

7 0
3 years ago
Read 2 more answers
Use pascal's triangle to expand the binomial<br> (d-5y)^6<br><br> please show work
Ratling [72]
Pascals triangle to the 6th:
1                                     x^0
1 1                                  x^1
1 2 1                               x^2
1 3 3 1                           x^3
1 4 6 4 1                        x^4
1 5 10 10 5 1                x^5
1 6 15 20 15 6 1          x^6<span>

</span>the problem is to the 6th power so your going to use the 6th row of pascals triangle (don't count the first row). these numbers represent the coefficients of the variables

1(d-5y)^6 + 6(d-5y)^5 + 15(d-5y)^4 + 20(d-5y)^3 + 15(d-5y)^2 + 6(d-5y) + 1
then simplify

4 0
3 years ago
Read 2 more answers
Plz solve ASAP<br>solve the equation<br><br><br>-3(y-5)=24<br><br><br>y=?
elena-14-01-66 [18.8K]

Answer:

3

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Layla reads 2/5 of her book on Saturday and the other 90 pages to finish the book on Sunday how many pages does Layla's book hav
PolarNik [594]
3/5=90
1/5=30
30x5=150
laylas book has 150 pages
5 0
3 years ago
Other questions:
  • PLEASE HELP ME IN GEOMETRY
    11·2 answers
  • How do you turn these in to an inequality
    15·1 answer
  • Hello - I won't be able to go to bed if I don't solve this thing.
    12·2 answers
  • Mark placed a pool in his backyard, which is enclosed by a triangular fence. The radius of the pool is 20.5 feet How much of the
    13·1 answer
  • For breakfast Bob has three options: cereal, eggs or fruit. He has to choose exactly two items out of the three available. (a) D
    13·1 answer
  • Find the y-intercept of the line whose equation is 3x - 4y = -2.
    8·2 answers
  • What is the domain and range of the relation shown in the table?
    8·2 answers
  • Suppose that m∠A = m∠D. Which other fact would guarantee that the triangles are SIMILAR? A) AB DE = CB FE B) m∠C = m∠F C) m∠A +
    14·1 answer
  • Evaluate the polynomial 3x – 2y + 4 if x = -2, y = -4.
    6·1 answer
  • Using a loan calculator, find the total cost to repay a two month long short-term loan with a principal of $750 and an interest
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!